CN108431644B - 具有微结构化层的制品 - Google Patents

具有微结构化层的制品 Download PDF

Info

Publication number
CN108431644B
CN108431644B CN201680076899.2A CN201680076899A CN108431644B CN 108431644 B CN108431644 B CN 108431644B CN 201680076899 A CN201680076899 A CN 201680076899A CN 108431644 B CN108431644 B CN 108431644B
Authority
CN
China
Prior art keywords
microstructured
layer
major surface
acrylate
meth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201680076899.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN108431644A (zh
Inventor
杰佛瑞·L·所罗门
萨斯瓦塔·查克拉博蒂
罗伯特·J·德沃
韦恩·S·马奥尼
埃里克·W·纳尔逊
昆达普尔·拉维什·谢诺伊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN108431644A publication Critical patent/CN108431644A/zh
Application granted granted Critical
Publication of CN108431644B publication Critical patent/CN108431644B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0231—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00788—Producing optical films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/325—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • B29D11/00326—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/418—Refractive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00—Optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
CN201680076899.2A 2015-12-28 2016-12-22 具有微结构化层的制品 Active CN108431644B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562271615P 2015-12-28 2015-12-28
US62/271,615 2015-12-28
PCT/US2016/068333 WO2017116996A1 (en) 2015-12-28 2016-12-22 Article with microstructured layer

Publications (2)

Publication Number Publication Date
CN108431644A CN108431644A (zh) 2018-08-21
CN108431644B true CN108431644B (zh) 2021-11-26

Family

ID=59225595

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680076899.2A Active CN108431644B (zh) 2015-12-28 2016-12-22 具有微结构化层的制品

Country Status (6)

Country Link
US (1) US11312100B2 (ja)
JP (2) JP2019501802A (ja)
KR (1) KR20180089541A (ja)
CN (1) CN108431644B (ja)
TW (1) TW201736872A (ja)
WO (1) WO2017116996A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017116991A1 (en) 2015-12-28 2017-07-06 3M Innovative Properties Company Article with microstructured layer
US10444615B2 (en) 2017-08-29 2019-10-15 Avery Dennison Corporation Retroreflective sheeting for projector-based display system
EP4032133A1 (en) * 2019-09-18 2022-07-27 3M Innovative Properties Company Articles including nanostructured surfaces and enclosed voids, and methods of making same
CN114940869A (zh) * 2022-05-25 2022-08-26 广东本研新材料科技有限公司 具有凹凸微结构的粘接件的制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104950372A (zh) * 2014-03-31 2015-09-30 三星Sdi株式会社 偏光板、其制造方法以及包含其的光学显示器

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515778A (en) 1967-03-02 1970-06-02 Du Pont Continuous molding of thermoplastic resin
US4097634A (en) 1976-04-19 1978-06-27 Minnesota Mining And Manufacturing Company Thermoplastic resin molding of complex decorative relief
US4576850A (en) 1978-07-20 1986-03-18 Minnesota Mining And Manufacturing Company Shaped plastic articles having replicated microstructure surfaces
US5183597A (en) 1989-02-10 1993-02-02 Minnesota Mining And Manufacturing Company Method of molding microstructure bearing composite plastic articles
US5175030A (en) 1989-02-10 1992-12-29 Minnesota Mining And Manufacturing Company Microstructure-bearing composite plastic articles and method of making
US5182069A (en) 1991-01-04 1993-01-26 Exxon Chemical Patents Inc. Process for producing micropattern-embossed oriented elastomer films
US5252694A (en) 1992-01-22 1993-10-12 Minnesota Mining And Manufacturing Company Energy-polymerization adhesive, coating, film and process for making the same
US5635278A (en) 1995-02-03 1997-06-03 Minnesota Mining And Manufacturing Company Scratch resistant optical films and method for producing same
US5786006A (en) 1996-04-08 1998-07-28 Lindon Hearty Water, Llc Mineralized drinking water and method of making same
TWI246460B (en) * 1999-01-14 2006-01-01 Sumitomo Chemical Co Anti-reflection film
US7230764B2 (en) 2000-08-18 2007-06-12 Reflexite Corporation Differentially-cured materials and process for forming same
US20040190102A1 (en) 2000-08-18 2004-09-30 Mullen Patrick W. Differentially-cured materials and process for forming same
MY128644A (en) 2000-08-31 2007-02-28 Georgia Tech Res Inst Fabrication of semiconductor devices with air gaps for ultra low capacitance interconnections and methods of making same
JP3710368B2 (ja) 2000-09-25 2005-10-26 シャープ株式会社 積層フィルムの製造方法
US6949297B2 (en) 2001-11-02 2005-09-27 3M Innovative Properties Company Hybrid adhesives, articles, and methods
US7713604B2 (en) * 2002-06-17 2010-05-11 3M Innovative Properties Company Curable adhesive articles having topographical features therein
JP2004095390A (ja) 2002-08-30 2004-03-25 Fujitsu Display Technologies Corp 照明装置及び表示装置
JP4574145B2 (ja) 2002-09-13 2010-11-04 ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． エアギャップ形成
US7294934B2 (en) 2002-11-21 2007-11-13 Intel Corporation Low-K dielectric structure and method
US7678443B2 (en) 2003-05-16 2010-03-16 3M Innovative Properties Company Complex microstructure film
US6846089B2 (en) * 2003-05-16 2005-01-25 3M Innovative Properties Company Method for stacking surface structured optical films
US7074463B2 (en) 2003-09-12 2006-07-11 3M Innovative Properties Company Durable optical element
TWI339743B (en) 2005-12-06 2011-04-01 Ubright Optronics Corp A luminance enhancement film and manufacturing method thereof and method for enhancing brightness of an image
US7588656B2 (en) 2006-08-17 2009-09-15 E. I. Du Pont De Nemours And Company Thermal transfer imaging element and method of using same
US7986450B2 (en) * 2006-09-22 2011-07-26 E Ink Corporation Electro-optic display and materials for use therein
KR100848664B1 (ko) 2006-11-01 2008-07-28 성기숙 백라이트 유닛용 평판형 프리즘 시트 및 그 제조방법
WO2008071850A2 (en) 2006-12-13 2008-06-19 Silecs Oy Novel nanoparticle containing siloxane polymers
US8986812B2 (en) 2007-07-09 2015-03-24 3M Innovative Properties Company Thin microstructured optical films
CN101743488B (zh) 2007-07-17 2014-02-26 科锐公司 具有内部光学特性结构的光学元件及其制造方法
US8623140B2 (en) 2007-07-25 2014-01-07 3M Innovative Properties Company System and method for making a film having a matte finish
US20090041553A1 (en) 2007-08-06 2009-02-12 3M Innovative Properties Company Fly-cutting system and method, and related tooling and articles
US9440376B2 (en) 2007-09-06 2016-09-13 3M Innovative Properties Company Methods of forming molds and methods of forming articles using said molds
US20110126293A1 (en) 2007-12-27 2011-05-26 Pavel Berengoltz System and method for contextual and behavioral based data access control
US8730579B2 (en) 2008-07-29 2014-05-20 Dae-Hwan Lee Optical sheet having enhanced optical characteristics
JP5330539B2 (ja) 2008-12-15 2013-10-30 スリーエム イノベイティブ プロパティズ カンパニー 表面処理剤を含む高屈折率無機酸化物ナノ粒子、重合性樹脂組成物、及び物品
CN106479239A (zh) * 2008-12-19 2017-03-08 沃尔贝克材料有限公司 包含多链脂质的油墨和涂料
US20110085241A1 (en) * 2009-10-13 2011-04-14 Purchase Ken G Transmissive optical microstructure substrates that produce visible patterns
US20110157867A1 (en) 2009-12-28 2011-06-30 Chi-Feng Lin Diffusion plate having microstructures with two lengthy and slant faces applied for backlight module and optical device
KR20110112593A (ko) 2010-04-07 2011-10-13 온누리전자(주) 프리즘 시트 제조장치 및 제조방법
CN102844686B (zh) 2010-04-12 2015-07-01 3M创新有限公司 导光膜
US9261638B2 (en) * 2010-06-07 2016-02-16 Ubright Optronics Corporation Light guide film
KR20140012736A (ko) * 2011-03-24 2014-02-03 쓰리엠 이노베이티브 프로퍼티즈 컴파니 난연성 접착제
CN103459538B (zh) * 2011-04-04 2016-12-07 3M创新有限公司 包括粘结剂的光学叠堆
JP5973561B2 (ja) 2011-05-31 2016-08-23 スリーエム イノベイティブ プロパティズ カンパニー 相異するようにパターン硬化された微細構造化物品を作製する方法
KR20150002820A (ko) * 2012-04-20 2015-01-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 사실상 비-이미징의 매립된 확산기를 갖는 휘도 향상 필름
KR102056751B1 (ko) 2012-04-26 2019-12-17 도쿄엘렉트론가부시키가이샤 플라즈마 처리 방법 및 플라즈마 처리 장치
US9780335B2 (en) 2012-07-20 2017-10-03 3M Innovative Properties Company Structured lamination transfer films and methods
US20140046837A1 (en) 2012-08-09 2014-02-13 Ebay, Inc. Systems and methods for facilitating electronic payment service provider transactions using physical objects
EP2898356B1 (en) 2012-09-20 2017-02-01 3M Innovative Properties Company Microstructured film comprising nanoparticles and monomer comprising alkylene oxide repeat units
TWI472844B (zh) 2012-12-27 2015-02-11 Au Optronics Corp 可調整光場結構之背光模組
US20140242343A1 (en) 2013-02-27 2014-08-28 3M Innovative Properties Company Lamination transfer films for forming embedded nanostructures
KR102088387B1 (ko) * 2013-03-18 2020-03-12 주식회사 쿠라레 (메타)아크릴계 블록 공중합체 및 그 제조 방법
US10928563B2 (en) * 2013-10-02 2021-02-23 3M Innovative Properties Company Microstructured diffuser comprising first microstructured layer and coating, optical stacks, and method
KR102296607B1 (ko) 2013-10-02 2021-09-02 쓰리엠 이노베이티브 프로퍼티즈 컴파니 폴리아크릴레이트 감압 프라이머 및 폴리아크릴레이트 성분을 포함하는 접착제를 포함하는 물품
US9246134B2 (en) 2014-01-20 2016-01-26 3M Innovative Properties Company Lamination transfer films for forming articles with engineered voids
CN106977899A (zh) * 2015-04-02 2017-07-25 3M创新有限公司 压敏粘合剂组合物、压敏胶带及其制备方法、载体、组件
CN108431643B (zh) 2015-12-28 2022-02-22 3M创新有限公司 具有微结构化层的制品
JP2019504354A (ja) 2015-12-28 2019-02-14 スリーエム イノベイティブ プロパティズ カンパニー 微細構造化層を有する物品
WO2017116991A1 (en) 2015-12-28 2017-07-06 3M Innovative Properties Company Article with microstructured layer
CN105950029A (zh) * 2016-06-15 2016-09-21 安徽扬帆充气游乐设备制造有限公司 一种充气船艇用耐水胶黏剂

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104950372A (zh) * 2014-03-31 2015-09-30 三星Sdi株式会社 偏光板、其制造方法以及包含其的光学显示器

Also Published As

Publication number Publication date
KR20180089541A (ko) 2018-08-08
CN108431644A (zh) 2018-08-21
WO2017116996A1 (en) 2017-07-06
US11312100B2 (en) 2022-04-26
TW201736872A (zh) 2017-10-16
US20190016085A1 (en) 2019-01-17
JP2019501802A (ja) 2019-01-24
JP2022043035A (ja) 2022-03-15

Similar Documents

Publication Publication Date Title
CN108472917B (zh) 具有微结构化层的制品
JP7010451B2 (ja) 微細構造化層を有する物品
CN108431644B (zh) 具有微结构化层的制品
CN105593323B (zh) 包含聚丙烯酸酯压敏底漆以及含聚丙烯酸酯组分的粘合剂的制品
JP4938767B2 (ja) 輝度上昇フィルム及びこれを有するディスプレイ装置
US20190011629A1 (en) Article with microstructured layer
MX2008013228A (es) Articulos retrorreflectantes que comprenden peliculas sellantes olefinicas.
US20060029784A1 (en) Laminated optical article
CN105593275B (zh) 包括具有含氮聚合物的聚丙烯酸酯底漆的制品和方法
US20060027321A1 (en) Adhesive composition
JP2012198423A (ja) 光学シート、面光源装置及び画像表示装置
WO2018164089A1 (ja) 光学シート及びバックライトユニット
JP5971390B2 (ja) 光学シート、面光源装置及び画像表示装置
KR101323058B1 (ko) 프리즘 시트

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant